This document introduces the PROFET BTS 736 L2 product from Dinghao Company. The product is a smart high-side power switch with two channels, mainly used for microcontroller-compatible high-side power switches for 5V, 12V, and 24V grounded loads. It features low standby current, CMOS-compatible input, fast demagnetization, low voltage stability, etc., and can replace electromechanical relays, fuses, and discrete circuits.
The Infineon BTS 736 L2 is a smart high‑side power switch featuring two independent channels, each capable of handling high inrush currents and providing diagnostic feedback. It integrates protection functions such as short‑circuit, overload, current limitation, thermal shutdown, over‑voltage, reverse‑battery and ESD protection.
The document provides detailed pin definitions, electrical characteristics, maximum ratings, diagnostic features, truth tables and package information for designers and engineers who need to incorporate the device into their circuits.
| On‑state resistance (Ron) | 40 mΩ per channel |
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It has two independent high‑side channels.
The device is supplied in a P‑DSO‑20‑9 package.